摘要给出两个矩阵同时合同对角化与同时相似对角化的一些条件.The conditions of simultaneous diagonalization of two matrices are given.基于householder转换, 给出了稠密对称矩阵三对角化的MPI+OpenMP混合并行算法.Based on Householder transformation, MPI + OpenMP hybrid parallel algo...
a campaign to encourage childless couples to adopt鼓励无子女夫妇领养孩子的运动Many childless couples adopt children.许多无子女的夫妇收养孩子.A higher'co - efficient of preservation'characterises married women with children than childles...
The doctor worked busily beneath the blinding lights of the delivery room.这位医生在产房刺目的灯光下忙碌着。The two saleswomen were busily trying to keep up with the demand.那两名女售货员正忙着接待顾客。A wind-up clock ticked busily from the kitchen co...
Cruz had to scavenge information from newspapers and journals.克鲁兹不得不从报纸和杂志中搜寻信息。The foxes come and scavenge the bones.狐狸过来寻觅骨头。The fish and crabs scavenge for decaying tissue.鱼和蟹搜寻腐烂的组织为食....